Pure Nightclub inside of Caesars Palace welcomed Jennifer Lopez as she celebrated iHeartRadio Music Festival with an after-concert party Saturday night. In town for the music festival, Lopez made a special appearance at the Las Vegas nightclub after her show-stopping performance.

It was a sight to see as hundreds of fans lined up outside the casino floor waiting for the gorgeous superstar to make her way through the crowd to the venue. Lopez arrived at the club with a very large entourage that included family, friends, her back-up dancers, Benny Medina (her longtime manager) and Steve Bartels, president of Island Records and COO Island Def Jam Music Group, just after 1 a.m. Before entering the club, she stopped to pose for photos on the red carpet. As the cameras flashed, the star dazzled under the spotlight as she showed off her stunning figure while wearing in a tight cream dress with hot pink piping and matching hot pink heels.

After the red carpet, she was then escorted through the packed house stopping to say hi to a few lucky admirers before heading to Pure’s stage. When she first arrived, Lopez was surprised as her entire VIP area was decked out with décor that mimicked her new album cover “Love?” The transformed area was blinged out with sparkly gems, glittering fabrics and beautiful arrangements of her favorite flower, white lilies, just for her special night. After taking in the atmosphere, the single Lopez immediately kicked off the party with a champagne toast followed by showing off her dance moves alongside her back-up dancers.

Later in the evening, the entertainer was surprised as Bartels stopped the party and got on the mic to congratulate Lopez with a plaque presentation for her first single “On The Floor” that was certified with more than three million downloads, making it one of the best-selling songs of 2011. Thrilled by the honor, she made her way to the front of the stage where she immediately stole the show and became the center of attention by dancing and singing as her hit single “On The Floor” played in the background. While front and center, fans cheered for Lopez as she waved, greeted and blew kisses to thousands of her fans on the packed dance floor.

Lopez and her entourage spent the rest of the night dancing and partying until the early hours of the morning.

Click on the photos below to enlarge.

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